July 14-16 gathering to create recommendations for policymakers and leaders to reduce the threat of nuclear war ...

Iran’s president on Wednesday ordered the country to suspend its cooperation with the International Atomic Energy Agency ...

The targeted attacks showed Israel’s intelligence prowess, but a new generation of Iranian scientists could blunt the impact.

A team of scientists across several U.S. Department of Energy (DOE) national laboratories has unraveled how light and a ...

Scientists have studied a new target for antibiotics in the greatest detail yet—in the fight against antibiotic resistance.

The order by President Masoud Pezeshkian included no timetables or details about what that suspension would entail.

Hundreds of thousands of mourners gathered in Tehran for the funeral of top Iranian commanders and scientists killed in a ...

Israel’s tally of war damage it has wrought on Iran includes the targeted killings of at least 14 nuclear scientists and ...

A new method uses helium droplets combined with ultrashort laser pulses to trigger chemical reactions in a controlled way.

How an atomic weapon is built, and what the recent Israeli and U.S. attacks on Iran may mean for the country’s nuclear ambitions.

Iran said it was suspending cooperation with the U.N. atomic agency, denying international inspectors the chance to assess ...